Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/6/2023
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 07/14/2023 12:29:53 -73.60, 162.78 127.80 07/14/2023 12:31:00 -73.57, 165.55 128.00 87.17 67
2 07/14/2023 13:20:35 73.42, -29.49 52.01 07/14/2023 13:21:44 73.34, -27.63 51.81 59.85 69
3 07/14/2023 14:11:17 -73.30, 138.07 128.12 07/14/2023 14:12:28 -73.25, 139.48 128.27 45.53 71
4 07/14/2023 15:01:59 73.12, -54.21 51.69 07/14/2023 15:03:11 73.07, -53.57 51.58 21.32 72
5 07/14/2023 15:52:41 -73.01, 113.35 128.43 07/14/2023 15:53:55 -72.97, 113.55 128.50 7.70 74
6 07/14/2023 16:43:25 72.92, -79.16 51.48 07/14/2023 16:44:35 72.94, -79.18 51.48 2.53 70
7 07/14/2023 17:34:10 -72.96, 88.07 128.47 07/14/2023 17:35:17 -72.95, 88.15 128.51 3.22 67
8 07/14/2023 18:24:55 72.92,-104.54 51.49 07/14/2023 18:25:57 72.92,-104.57 51.47 1.24 62
9 07/14/2023 19:15:39 -72.91, 62.79 128.51 07/14/2023 19:16:39 -72.92, 62.76 128.52 1.25 60
10 07/14/2023 20:06:25 72.93,-129.92 51.51 07/14/2023 20:07:18 72.94,-129.86 51.51 2.79 53
11 07/14/2023 20:57:09 -72.92, 37.41 128.50 07/14/2023 20:58:01 -72.90, 37.37 128.53 2.83 52
12 07/14/2023 21:47:55 72.93,-155.31 51.52 07/14/2023 21:48:40 72.92,-155.25 51.50 2.52 45
13 07/14/2023 22:38:39 -72.92, 12.03 128.48 07/14/2023 22:39:22 -72.92, 12.09 128.50 1.89 43
14 07/14/2023 23:29:24 72.89, 179.42 51.48 07/14/2023 23:30:02 72.89, 179.36 51.49 1.99 38
15 07/15/2023 00:20:08 -72.88, -13.25 128.52 07/15/2023 00:20:44 -72.90, -13.31 128.51 3.00 36
16 07/15/2023 01:10:54 72.89, 154.03 51.50 07/15/2023 01:11:24 72.87, 153.97 51.48 3.13 30
17 07/15/2023 02:01:38 -72.88, -38.63 128.51 07/15/2023 02:02:06 -72.87, -38.70 128.52 2.28 28
18 07/15/2023 02:52:24 72.89, 128.65 51.52 07/15/2023 02:52:45 72.90, 128.68 51.51 1.16 21
19 07/15/2023 03:43:08 -72.88, -64.02 128.49 07/15/2023 03:43:27 -72.90, -63.98 128.49 1.94 19
20 07/15/2023 04:33:54 72.90, 103.27 51.53 07/15/2023 04:34:07 72.87, 103.29 51.50 3.27 13
21 07/15/2023 05:24:38 -72.89, -89.40 128.48 07/15/2023 05:24:49 -72.87, -89.37 128.50 1.78 11
22 07/15/2023 06:15:23 72.85, 77.99 51.49 07/15/2023 06:15:29 72.85, 77.90 51.49 2.96 6
23 07/15/2023 07:06:07 -72.84,-114.68 128.52 07/15/2023 07:06:11 -72.85,-114.76 128.51 3.04 4
24 07/15/2023 07:56:53 72.86, 52.60 51.51 07/15/2023 07:56:50 72.87, 52.62 51.52 1.73 3
25 07/15/2023 08:47:37 -72.85,-140.06 128.50 07/15/2023 08:47:32 -72.88,-140.05 128.47 3.28 5
26 07/15/2023 09:38:23 72.86, 27.22 51.52 07/15/2023 09:38:12 72.85, 27.22 51.51 1.53 11
27 07/15/2023 10:29:07 -72.85,-165.44 128.49 07/15/2023 10:28:54 -72.85,-165.44 128.48 0.08 13
28 07/15/2023 11:19:53 72.86, 1.84 51.54 07/15/2023 11:19:33 72.87, 1.94 51.55 3.42 20
29 07/15/2023 12:10:37 -72.85, 169.17 128.47 07/15/2023 12:10:16 -72.83, 169.17 128.49 3.12 21
30 07/15/2023 13:01:21 72.82, -23.44 51.50 07/15/2023 13:00:54 72.85, -23.45 51.54 3.34 27
31 07/15/2023 13:52:06 -72.86, 143.79 128.46 07/15/2023 13:51:36 -72.85, 143.88 128.46 3.04 30
32 07/15/2023 14:42:51 72.82, -48.82 51.51 07/15/2023 14:42:16 72.82, -48.84 51.53 0.71 35
33 07/15/2023 15:33:35 -72.81, 118.51 128.50 07/15/2023 15:32:58 -72.83, 118.49 128.47 1.90 37
34 07/15/2023 16:24:21 72.83, -74.21 51.53 07/15/2023 16:23:38 72.80, -74.24 51.51 3.28 43
35 07/15/2023 17:15:05 -72.82, 93.13 128.48 07/15/2023 17:14:20 -72.80, 93.10 128.48 1.79 45
36 07/15/2023 18:05:51 72.83, -99.59 51.55 07/15/2023 18:04:59 72.82, -99.52 51.55 2.36 52
37 07/15/2023 18:56:35 -72.82, 67.75 128.46 07/15/2023 18:55:41 -72.83, 67.81 128.45 2.38 54
38 07/15/2023 19:47:20 72.78,-124.87 51.51 07/15/2023 19:46:21 72.80,-124.91 51.54 2.25 59
39 07/15/2023 20:38:05 -72.82, 42.36 128.45 07/15/2023 20:37:03 -72.80, 42.42 128.46 2.95 62
40 07/15/2023 21:28:50 72.79,-150.25 51.52 07/15/2023 21:27:43 72.77,-150.30 51.53 2.32 67
41 07/15/2023 22:19:34 -72.78, 17.09 128.49 07/15/2023 22:18:25 -72.78, 17.03 128.47 1.80 69
42 07/15/2023 23:10:19 72.74,-175.53 51.48 07/15/2023 23:09:05 72.75,-175.69 51.52 5.54 74
43 07/16/2023 00:01:02 -72.68, -8.09 128.58 07/15/2023 23:59:48 -72.70, -8.46 128.52 12.68 74
44 07/16/2023 00:51:43 72.44, 159.71 51.16 07/16/2023 00:50:32 72.47, 158.40 51.29 44.04 71
45 07/16/2023 01:42:26 -72.38, -32.86 128.90 07/16/2023 01:41:16 -72.37, -34.47 128.79 54.17 70
46 07/16/2023 02:33:07 72.14, 134.93 50.84 07/16/2023 02:32:00 72.14, 132.41 51.02 85.85 67
47 07/16/2023 03:23:50 -72.08, -57.64 129.22 07/16/2023 03:22:43 -72.09, -60.35 129.02 92.48 67

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 7/6/2023
SNOs_Map_NOAA-20_METOP-B_20230706.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 07/06/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and METOP-B